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    • Sending parts?
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      • Sending us your manifold?
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Ward Performace

Signed in as:

filler@godaddy.com

  • Home
  • CNC Porting
    • M8 Porting Options
    • Twin Cam Porting Options
    • Indian Porting Options
    • Manifold Porting Options
    • Flow Sheets
  • Kits/Cams
    • Big Bore Kits
    • Camshaft Options
  • Sending parts?
    • Sending us your heads?
    • Sending us your manifold?
  • About Us
  • Contact Us
  • Shop

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Milwaukee 8 +1mm CNC Porting

  • +1MM oversized valves - IN: 1.614" EX: 1.299"
  • Extensive 5-axis CNC porting
  • Multi-radius competition valve job
  • Performance bronze valve guides
  • Re-machining of head gasket surface
  • +1MM Starting at $1825.00

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    More information

    Ward Performance offers CNC ported cylinder heads for Milwaukee-8 engines. Our heads are designed for high performance, proven by their use on many top-performing M8 engines worldwide. With Rick Ward's extensive experience in racing and engine development, our heads are at the forefront of performance enhancement.


    Our heads feature a multi-radius competition valve job, oversized valves, extensive 5-axis CNC porting, replacement of valve guides and seals, and re-machining of gasket surfaces. Each head is thoroughly tested and valve seats are replaced if necessary for optimal performance. 


    Ward Performance is a great option for high-performance Milwaukee-8 engine needs. Contact us to get your order started and have your cylinder heads expertly modified by our experienced team. 

    M8 FLOW SHEETS

    Ward +1mm CNC M8 (pdf)Download
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    Ward Performance

    24015 112th Street NW, Zimmerman, MN 55398

    (763) 441-5535

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